Preparation and Electrochemical Properties of Amorphous ZnSnO₃/C by Hydrothermally Carbonization Method

Authors

• Guo-qing FANG, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Rui-xue ZHANG, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Wei-wei LIU, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Bing-bo XIA, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Hong-dan SUN, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Hai-bo WANG, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Jing-jing WU, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• Shinko KANEKO, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;
• De-cheng LI, Key Laboratory of Lithium Battery Materials of Jiangsu Province, Institute of Chemical Power Sources, Soochow University, Suzhou, 215006, Jiangsu, China;Follow

Corresponding Author

De-cheng LI(lidecheng@suda.edu.cn)

Abstract

The amorphous ZnSnO₃@C composite was synthesized via a simple glucose hydrothermal and subsequent carbonization approach. The structure, morphology and electrochemical property of the composite were characterized by XRD, TEM and electrochemical measurements. Compared to bare ZnSnO₃, the ZnSnO₃/C composite exhibited markedly enhanced lithium storage property and cycle performance, delivering a reversible capacity of 659 mAh·g^-1 after 100 cycles at a current density of 100 mA·g^-1.

Graphical Abstract

Keywords

lithium-ion batteries, anode material, tin-based oxides, hydrothermally carbonization method, electrochemical properties

DOI Link

https://doi.org/10.13208/j.electrochem.130358

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

Publication Date

2013-12-28

Online Available Date

2013-12-28

Revised Date

2013-06-28

Received Date

2013-05-31

Recommended Citation

Guo-qing FANG, Rui-xue ZHANG, Wei-wei LIU, Bing-bo XIA, Hong-dan SUN, Hai-bo WANG, Jing-jing WU, Shinko KANEKO, De-cheng LI. Preparation and Electrochemical Properties of Amorphous ZnSnO₃/C by Hydrothermally Carbonization Method[J]. Journal of Electrochemistry, 2013, 19(6): 571-574.
DOI: 10.13208/j.electrochem.130358
Available at: https://jelectrochem.xmu.edu.cn/journal/vol19/iss6/11